CN104089337B - Indoor air purifier - Google Patents

Indoor air purifier Download PDF

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Publication number
CN104089337B
CN104089337B CN201410337064.0A CN201410337064A CN104089337B CN 104089337 B CN104089337 B CN 104089337B CN 201410337064 A CN201410337064 A CN 201410337064A CN 104089337 B CN104089337 B CN 104089337B
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air
main body
locating rack
body cabinet
indoor air
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CN201410337064.0A
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CN104089337A (en
Inventor
黄金宝
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YOFOTO Corp
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YOFOTO Corp
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Abstract

The invention discloses an indoor air purifier. The indoor air purifier comprises a main case, a filter unit, a draught fan and an air exhaust device, wherein the filter unit and the draught fan are arranged in the main case, and the air exhaust device is arranged above the top of the main case. The top and the bottom of the main case are provided with openings. The two sides of the bottom of the main case are respectively provided with a support, so that the main case is suspended, and the opening in the bottom of the main case serves as an air inlet. The draught fan comprises a driving motor with two output shafts, wherein the driving motor is fixed into the main case, and the two output shafts of the driving motor are respectively connected with a wind wheel; a volute is arranged on the periphery of each wind wheel, and the upper end of each volute is communicated with the air exhaust device. Air can enter the bottom of the indoor air purifier at 360 degrees so that the requirement for large-area air purification can be met; air flow absorbed from the bottom can be exhausted from four sides of the top through the wind wheels on the two sides at the same time, and strong negative pressure is formed in an air flue, so more air can be absorbed in from the air inlet in the bottom, the adsorption capacity of the air inlet can be increased, more air can be filtered in a short time, the circulation speed of the air in a room can be increased to the maximum extent, and the efficient purifying effect can be achieved.

Description

A kind of indoor air cleaner
Technical field
The present invention relates to a kind of gas treatment equipment, especially a kind of indoor air cleaner.
Background technology
According to statistics, the time that people has in life 70% or so is spent indoors, therefore the safety of room air and human body Health is closely bound up.At present room air pollution is mainly by four big sources:Solid-state (particulate matter) pollutant, including dust granules Thing, pollen, smog etc.;The heterogeneity that contaminants of chemical origin, such as indoor hardware fitting, furniture and some cleaning supplies contain Chemical substance;Biological pollutant, such as dust mite, antibacterial, mycete microorganism;And abnormal flavour.These above-mentioned pollutions can be led Anaphylactic reaction, chronic respiratory system diseasess etc. are caused, health is damaged.
For this purpose, some have been disclosed at present for indoor air purifier, can adsorb, decompose or convert various air Pollutant, effectively improve air cleanliness.Such as the Chinese patent application of Application No. 201310753757.3, a kind of wood is disclosed Matter air purifier, by base unit, rear Slab element, is provided with the left side plate frame unit of air inlet, is provided with air outlet top board Frame unit, the air inlet system unit being located in left side plate frame unit and the outlet system of air being located on top board frame unit Unit is constituted, using left and right sides air intake, top air exhausting structure forward;The and for example Chinese patent of Application No. 201310166167.0 A kind of disclosed Household Air Purifier of application, including the cabinet with air inlet and exhaust outlet, the blower fan in cabinet, Filter assemblies, air inlet is in the front end face bottom of cabinet, and exhaust outlet is then located at cabinet upper surface near the region of rear end face, is in Blind shaped and adjusting to.
Above-mentioned air purifier, is all that by way of air-out above side air inlet, but this mode air can only Enter into inside depurator from a side or two sides, intake is less, additionally, blower fan only has a wind wheel, having can Fan operation can be caused unstable, and it is limited to the air quantity increasing effect of air inlet so that and air circulation speed is slow, causes net Change efficiency is low, and clean-up effect is bad.
The content of the invention
The technical problem to be solved is the problem existed for above-mentioned prior art, there is provided one kind accelerates air The indoor air cleaner of circulation rate.
The present invention solve the technical scheme that adopted of above-mentioned technical problem for:A kind of indoor air cleaner, including main body Cabinet, the defecator being arranged in the main body cabinet, blower fan and the air-out being arranged on above the main body enclosure top Device, it is characterised in that the top of the main body cabinet and bottom opening, is respectively arranged with the main body cabinet two bottom sides Support causes the main body cabinet hanging, so as to the opening of main body cabinet bottom is used as air inlet;The blower fan includes being fixed on Double output shaft motor in the main body cabinet, two output shafts of the motor are connected to wind wheel, described Wind wheel periphery is provided with spiral case, and the upper end of the spiral case connects with the exhaust apparatus.
For ease of arranging blower fan, it is further fixed on that hollow bottom is corresponding with the air inlet to determine in the main body cabinet Position frame, forms air channel in the locating rack, the motor is arranged in the top of the locating rack, and the wind wheel is arranged on Two outsides on the locating rack top, the spiral case and the locating rack upper outside face fix and with the locating rack in Portion connects.
The defecator includes being arranged on the primary filter net of the air inlet, is arranged on the primary filter online The HEPA drainage screens of side, activated charcoal strainer and light catalytic purifying optical catalyst module, by four layers of filtration, effectively removing various has Evil gas, particulate matter etc., purify air.
In the preferred embodiment of the invention, the light catalytic purifying optical catalyst module is filtered including upper and lower two-layer photocatalyst Net, is provided with ultraviolet sterilization fluorescent tube between the photocatalyst filtering net.Ultraviolet sterilization fluorescent tube can strongly kill through it is front which floor Remaining virus and antibacterial after filtration, and the Nano titanium dioxide film in photocatalyst filtering net is in the photograph of ultraviolet sterilization fluorescent tube Penetrate down, similar photosynthetic light-catalyzed reaction can be produced, the extremely strong free radical of oxidability is produced, with very strong photooxidation Change the pollutant such as restoring function, oxidation Decomposition formaldehyde, benzene, ammonia, further remove various abnormal flavour and stink, cleaning is substantially improved Efficiency.
The cavity that the locating rack bottom is formed houses the defecator and is adapted to the defecator, the positioning The side of frame and main body cabinet offers and picks and places mouth, it is described pick and place mouthful at be detachably provided with panel and sealed by the panel Close and pick and place mouth, HEPA drainage screens, activated charcoal strainer, light catalytic purifying optical catalyst module are sequentially stacked, with panel, positioning architecture Into drawer structure.
The top of the panel is provided with locating fastener, and the locating rack relevant position offers and coordinates with the locating fastener Location hole, the panel bottom fixes with the locating rack so that panel accurate positioning convenient disassembly again.
The HEPA drainage screens and activated charcoal strainer composition composite highly effective filter screen, the composite highly effective filter screen is towards described One end of panel is respectively provided on two sides with tie rod, and the light catalytic purifying optical catalyst module is provided with drawing towards one end of the panel Handss, in order to composite highly effective filter screen and light catalytic purifying optical catalyst module are easily taken out from main body cabinet.
The defecator also includes the anion generator near the exhaust apparatus, and the anion generator is fixed In the locating rack upper inner, abundant negative oxygen ion can be produced, as the air after purification is discharged together, form negative Ion stream, can play a part of smoke elimination, depositing dust, be effectively improved room air structure.
The bottom of the support is designed with respectively slipmat, to keep the steady placement of depurator.
The crown center that the top peripheral of the exhaust apparatus has air-out grid, the exhaust apparatus is provided with operating surface Plate, during the air come from spiral case can be gone out to be discharged into indoor environment by air-out grid, control panel is to air purifier Operated.
Compared with prior art, it is an advantage of the current invention that:The bottom of air purifier vacantly as air inlet, by lower and On air outlet design, motor drives two wind wheels so that 360 degree of bottom four sides can air intake, large area sky can be met Gas purifies demand, and when the air-flow adsorbed by bottom, Jing both sides wind wheel can simultaneously be discharged from the side of top four, form strong negative in air channel Pressure, sucks so as to be more conducive to air from bottom air inlet mouth, increases the adsorbance of air inlet, and more skies are filtered at short notice Gas, increases to greatest extent the air circulation speed of house interior, reaches the effect of high-efficient purification, and the design of double wind wheel is also Can allow air purifier operation more steadily, air-out is more uniform, and noise is minimized.
Description of the drawings
Fig. 1 is the air purifier dimensional structure diagram of the present invention;
Fig. 2 is the decomposition texture schematic diagram of the air purifier of the present invention;
Fig. 3 is the defecator decomposition texture schematic diagram (omission anion generator) of the air purifier of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
Referring to Fig. 1 and Fig. 2, the main body cabinet 1 of a kind of indoor air cleaner, including top and bottom opening, main body machine The two bottom sides of case 1 are respectively arranged with support 2, and support 2 is used for supportive body cabinet 1, so that main body cabinet 1 is in hanging shape State, the bottom of support 2 is designed with respectively slipmat 21, is made with the opening for keeping the steady placement of depurator, the bottom of main body cabinet 1 For air inlet, there is the space of air intake in it between ground.
Defecator 3 and blower fan 4 are provided with main body cabinet 1, the over top of main body cabinet 1 is provided with exhaust apparatus 5. Referring to Fig. 2 and Fig. 3, defecator 3 includes being fixed on the primary filter net 31 of air inlet, online 31 top of primary filter by Under it is supreme be sequentially provided with HEPA drainage screens 32, activated charcoal strainer 33, light catalytic purifying optical catalyst module 34, and anion is sent out Raw device 35.
Wherein, primary filter net 31 can effectively capture larger pollution particulate matter, such as dust, dust mite Excreta, flower Powder, fiber, hair, pet dander etc. pollute, and pollutant were stopped before this filter layer, play the work(of primary pure air Energy.
HEPA drainage screens 32 not only strongly can efficiently remove PM2.5, and it is minimum 0.3 micron effectively to filter out diameter Pathogenic bacteria and antibacterial, such as pollen, smog, animal scurf, mycete, dust, flue gas.
Various abnormal flavour and harmful gas are fallen in activated charcoal strainer 33, the abundant adsorption hole energy quickness and high efficiency ground absorption in its surface Body, such as:Musty, formaldehyde, benzene, tobacco flavor, peculiar smell of pet that house fitting-up is distributed, the musty of carpet wardrobe and it is daily other VOC.
Photocatalysis filtering module 34 includes upper and lower two-layer photocatalyst filtering net 341, arranges between two-layer photocatalyst filtering net 341 There are two ultraviolet sterilization fluorescent tubes 342, ultraviolet sterilization fluorescent tube 342 is spaced from, can strongly kill through front which floor filtration Remaining virus and antibacterial afterwards, and the Nano titanium dioxide film in photocatalyst filtering net 341 is in ultraviolet sterilization fluorescent tube 342 Under irradiation, similar photosynthetic light-catalyzed reaction can be produced, the extremely strong free radical of oxidability be produced, with very strong light The pollutant such as oxidoreduction function, oxidation Decomposition formaldehyde, benzene, ammonia, further remove various abnormal flavour and stink, are substantially improved clean Net efficiency.
Anion generator 35 can produce abundant negative oxygen ion, as the air after purification is discharged together, be formed Anion stream, can play a part of smoke elimination, depositing dust, be effectively improved room air structure.
Be additionally provided with locating rack 6 in main body cabinet 1, locating rack 6 in it is hollow and can as air channel, its underpart shape with filter dress 3 adaptations are put, the cavity of formation causes defecator 3 to be contained in it, and defines the position of defecator 3, to avoid The relative main body cabinet 1 of filter device 3 slides.The side of locating rack 6 and main body cabinet 1 offers and picks and places mouth 11, for picking and placeing filtration dress 3 are put, this is picked and placeed and closed by a panel 36 at mouth 11, the top of panel 36 is provided with locating fastener 361, the relevant position of locating rack 6 Location hole 61 is offered, locating fastener 361 is inserted in location hole 61 so that the relative localization frame 6 of panel 36 is positioned, the bottom of panel 36 End can be fixed by bolt with locating rack 6.Primary filter net 31 can pass through the air inlet of the securing members such as bolt and main body cabinet 1 It is fixed, it is also possible to the mode of more convenient clamping engagement, and HEPA drainage screens 32, activated charcoal strainer 33, photocatalysis are net Change optical catalyst module 34 to be sequentially stacked, with panel 36, locating rack 6 drawer structure is constituted.HEPA drainage screens 32 and activated carbon mistake Filter screen 33 constitutes composite highly effective filter screen, can be respectively provided with tie rod 37 towards one end both sides of panel 36 in the composite highly effective filter screen, To pull composite highly effective filter screen, and light catalytic purifying optical catalyst module 34 is provided with handle 343 towards one end of panel 36, so as to Pull.
When needing to change certain part in defecator 3, primary filter net 31 directly can be torn open from the bottom of main body cabinet 1 Unload (depurator couches placement, the buckle on primary filter net 31 is pulled out into the draw-in groove of main body cabinet 1), and other three Part then needs that first the bolt of panel 36 is dismantled, and panel 36 is pulled down and departed from locating rack 6, then pulls composite highly effective filter screen On tie rod 37 composite highly effective filter screen is pulled out, it is also possible to pull the handle on light catalytic purifying optical catalyst module 34 343 pull out light catalytic purifying optical catalyst module 34, and thus defecator 3 is very convenient to.
The top of locating rack 6 connects with bottom, and sectional area is less than bottom, to accelerate air passage rates.Locating rack 6 Top is used to arrange blower fan 4, and blower fan 4 includes the motor 41 being arranged in the top of locating rack 6, in embodiments of the invention In, motor 41 is Dual-output shaft motor, and two output shafts of motor 41 are connected respectively to positioned at the top two of locating rack 6 The wind wheel 42 in outside, thus, motor 41 can drive wind wheel 42 to rotate, and the periphery of wind wheel 42 is provided with spiral case 43, and wind wheel 42 exists It is rotatable in spiral case 43.Spiral case 43 is fixed with the upper outside face of locating rack 6, and is connected with the inside of locating rack 6, spiral case 43 Upper end connects with exhaust apparatus 5.When motor 41 starts, the air come from the bottom of locating rack 6 is distinguished axially to both sides Ground enters the wind wheel 42 of corresponding side, after at a high speed the wind wheel 42 of rotation accelerates air however change air flow so as in break-in During slow down and wind wheel 42 radially away, enter into exhaust apparatus 5 from the upper end of spiral case 43.
Anion generator 35 can be fixed on the internal upper part of locating rack 6 inner side, near exhaust apparatus 5.
Exhaust apparatus 5 are arranged on the top of main body cabinet 1, and blower fan 4 is placed in exhaust apparatus 5 and main body cabinet 1.Air-out is filled The top peripheral for putting 5 has air-out grid 51, as the air outlet of air purifier, so as to the air come from spiral case 43 can lead to Cross air-out grid 51 and go out to be discharged into indoor environment.The crown center of exhaust apparatus 5 can also arrange guidance panel, so as to right Air purifier is operated.
The lateral wall and the medial wall relevant position of main body cabinet 1 of the bottom of locating rack 6 can be bolted, main body cabinet 1 Top and exhaust apparatus 5, the top of locating rack 6 and exhaust apparatus 5 between can all pass through card column, the snap-fit of buckle It is fixed.

Claims (9)

1. a kind of indoor air cleaner, including main body cabinet (1), the defecator being arranged in the main body cabinet (1) (3), blower fan (4) and the exhaust apparatus (5) of main body cabinet (1) over top are arranged on, it is characterised in that
The top of the main body cabinet (1) and bottom opening, in main body cabinet (1) two bottom sides support is respectively arranged with (2) cause the main body cabinet (1) hanging, so as to the opening of main body cabinet (1) bottom is used as air inlet;
The blower fan (4) includes the double output shaft motor (41) being fixed in the main body cabinet (1), the motor (41) two output shafts are connected to wind wheel (42), and wind wheel (42) periphery is provided with spiral case (43), the spiral case (43) Upper end connect with the exhaust apparatus (5);
The hollow bottom locating rack corresponding with the air inlet (6), the positioning are further fixed in the main body cabinet (1) Air channel is formed in frame (6), the motor (41) is arranged in the top of the locating rack (6), and the wind wheel (42) is arranged In two outsides on the locating rack (6) top, the spiral case (43) fix with the locating rack (6) upper outside face and with Connection inside the locating rack (6).
2. indoor air cleaner as claimed in claim 1, it is characterised in that the defecator (3) is including being arranged on The primary filter net (31) of air inlet is stated, HEPA drainage screens (32), the activity being arranged on above the primary filter net (31) Charcoal drainage screen (33) and light catalytic purifying optical catalyst module (34).
3. indoor air cleaner as claimed in claim 2, it is characterised in that the light catalytic purifying optical catalyst module (34) Including upper and lower two-layer photocatalyst filtering net (341), between the photocatalyst filtering net (341) ultraviolet sterilization fluorescent tube is provided with (342)。
4. indoor air cleaner as claimed in claim 1, it is characterised in that the cavity that locating rack (6) bottom is formed House the defecator (3) and be adapted to the defecator (3), the side of the locating rack (6) and main body cabinet (1) is opened It is provided with and picks and places mouth (11), mouth (11) place that picks and places is detachably provided with panel (36) and is taken by the panel (36) closing Put mouth (11).
5. indoor air cleaner as claimed in claim 4, it is characterised in that the top of the panel (36) is provided with locator card Button (361), locating rack (6) relevant position offers the location hole (61) coordinated with the locating fastener (361), the face Plate (36) bottom is fixed with the locating rack (6).
6. indoor air cleaner as claimed in claim 4, it is characterised in that the HEPA drainage screens (32) and activated carbon mistake Filter screen (33) constitutes composite highly effective filter screen, and the composite highly effective filter screen is respectively provided on two sides with drawing towards one end of the panel (36) Bar (37), the light catalytic purifying optical catalyst module (34) is provided with handle (343) towards one end of the panel (36).
7. indoor air cleaner as claimed in claim 1, it is characterised in that the defecator (3) is also included near institute The anion generator (35) of exhaust apparatus (5) is stated, the anion generator (35) is fixed in the locating rack (6) top Side.
8. the indoor air cleaner as any one of claim 1~7, it is characterised in that the bottom of the support (2) Slipmat (21) is designed with respectively.
9. the indoor air cleaner as any one of claim 1~7, it is characterised in that the exhaust apparatus (5) The crown center that top peripheral has air-out grid (51), the exhaust apparatus (5) is provided with guidance panel.
CN201410337064.0A 2014-07-15 2014-07-15 Indoor air purifier Active CN104089337B (en)

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Application Number Priority Date Filing Date Title
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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104491981B (en) * 2014-12-22 2017-10-31 深圳市艾迪健康发展有限公司 A kind of health instrument
CN105698249A (en) * 2016-01-31 2016-06-22 贵州美诚凯辉电器制造有限公司 Electric warming oven with air purifier
CN107029270A (en) * 2017-03-28 2017-08-11 佛山市顺德区朝日实业有限公司 The clear bacterium odor eliminator of nano photo-catalytic toxic removing
CN108332317B (en) * 2018-02-09 2020-05-15 沈阳市华研电子有限公司 Air purifier
CN109751680A (en) * 2019-01-26 2019-05-14 曾子哲 A kind of multifunctional air clarifier
WO2022120805A1 (en) * 2020-12-11 2022-06-16 王维纲 Indoor air purification system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5240478A (en) * 1992-06-26 1993-08-31 Messina Gary D Self-contained, portable room air treatment apparatus and method therefore
US6214074B1 (en) * 1999-01-05 2001-04-10 The Holmes Group, Inc. Odor/air purifier mountable under a kitchen cabinet
CN2759478Y (en) * 2004-12-06 2006-02-22 李鼎庆 Multifunctional nanometer optical catalyzing air purifying apparatus
CN204100414U (en) * 2014-07-15 2015-01-14 三生(中国)健康产业有限公司 A kind of indoor air cleaner

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110100221A1 (en) * 2009-11-02 2011-05-05 Fu-Chi Wu Air purifier

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5240478A (en) * 1992-06-26 1993-08-31 Messina Gary D Self-contained, portable room air treatment apparatus and method therefore
US6214074B1 (en) * 1999-01-05 2001-04-10 The Holmes Group, Inc. Odor/air purifier mountable under a kitchen cabinet
CN2759478Y (en) * 2004-12-06 2006-02-22 李鼎庆 Multifunctional nanometer optical catalyzing air purifying apparatus
CN204100414U (en) * 2014-07-15 2015-01-14 三生(中国)健康产业有限公司 A kind of indoor air cleaner

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Address after: 315153 Sansheng Health Industrial Park, Shiqi street, Haishu District, Ningbo City, Zhejiang Province

Patentee after: YOFOTO (CHINA) HEALTH INDUSTRY Co.,Ltd.

Address before: 315153 Che He Du Cun, Shigan street, Yinzhou District, Ningbo City, Zhejiang Province

Patentee before: YOFOTO (CHINA) HEALTH INDUSTRY Co.,Ltd.